{"id":10422,"date":"2026-08-19T09:25:47","date_gmt":"2026-08-19T01:25:47","guid":{"rendered":"https:\/\/am-material.com\/?p=10422"},"modified":"2026-07-22T09:43:50","modified_gmt":"2026-07-22T01:43:50","slug":"fecomnnicu-high-entropy-alloys-in-2026-advanced-am-material-selection-guide","status":"publish","type":"post","link":"https:\/\/am-material.com\/tr\/news\/fecomnnicu-high-entropy-alloys-in-2026-advanced-am-material-selection-guide\/","title":{"rendered":"Fecomnnicu\u2019nun 2026 Y\u0131l\u0131 Y\u00fcksek Entropili Ala\u015f\u0131mlar\u0131: \u0130leri D\u00fczey Katmanl\u0131 \u00dcretim Malzeme Se\u00e7im K\u0131lavuzu"},"content":{"rendered":"<h2 class=\"wp-block-heading\">H\u0131zl\u0131 Cevap<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>FeCoMnNiCu y\u00fcksek entropili ala\u015f\u0131m tozu<\/strong> y\u00fcksek entropili ala\u015f\u0131m (HEA) ailesine ait, k\u00fcresel \u015fekilli, neredeyse e\u015fit atomlu be\u015f bile\u015fenli bir hammadde olup (demir, kobalt, mangan, nikel ve bak\u0131r) ve lazer toz yata\u011f\u0131 f\u00fczyonu, y\u00f6nlendirilmi\u015f enerji biriktirme, ba\u011flay\u0131c\u0131 p\u00fcsk\u00fcrtme, toz metalurjisi ara\u015ft\u0131rmalar\u0131 ve pilot \u00fcretim i\u00e7in tedarik edilir. Ala\u015f\u0131m, a\u011f\u0131rl\u0131kl\u0131 olarak y\u00fcz merkezli k\u00fcbik (fcc) bir kat\u0131 \u00e7\u00f6zelti matrisi olu\u015fturur; kat\u0131la\u015fma s\u0131ras\u0131nda bak\u0131r fraksiyonu, Cu bak\u0131m\u0131ndan zengin interdendritik b\u00f6lgelere ayr\u0131\u015fmaya meyillidir. Bu davran\u0131\u015f, hem ala\u015f\u0131m\u0131n kendine \u00f6zg\u00fc \u00f6zellik ayarlama potansiyelini hem de i\u015fleme hassasiyetini belirledi\u011finden, al\u0131c\u0131lar\u0131n kalite s\u0131n\u0131f\u0131n\u0131 belirlemeden \u00f6nce anlamalar\u0131 gereken bir husustur. Tipik \u00f6zellikleri aras\u0131nda yakla\u015f\u0131k 8,3-8,4 g\/cm\u00b3 yo\u011funluk, yakla\u015f\u0131k 1250-1400 \u00b0C erime aral\u0131\u011f\u0131, \u00fcretim veya d\u00f6k\u00fcm halindeki 400-550 MPa \u00e7ekme mukavemeti ve 20-40% uzama oran\u0131 ile 150-200 HV sertlik; ayr\u0131ca bile\u015fim ayarlamas\u0131, homojenle\u015ftirme \u0131s\u0131l i\u015flemi ve AM proses parametreleri yoluyla \u00f6zelle\u015ftirme i\u00e7in \u00f6nemli bir esneklik sunar. Ticari toz, LPBF i\u00e7in 15-53 mikron ve DED ile EBM i\u00e7in 45-106 mikron boyutlar\u0131nda tedarik edilmektedir; k\u00fcresellik oran\u0131 92%\u2019nin \u00fczerinde, oksijen i\u00e7eri\u011fi a\u011f\u0131rl\u0131k\u00e7a %0,05\u2019in alt\u0131nda olup, element baz\u0131nda tam kimyasal bile\u015fim sertifikas\u0131na sahiptir. FeCoMnNiCu, 2026 y\u0131l\u0131nda esas olarak ara\u015ft\u0131rma ve pilot a\u015famadaki bir malzemedir: Bu malzemeyi de\u011ferlendiren al\u0131c\u0131lar, \u00f6zel atomizasyon kampanyalar\u0131, parti d\u00fczeyinde izlenebilirlik ve ortak parametre geli\u015ftirme yetene\u011fine sahip tedarik\u00e7ilerle \u00e7al\u0131\u015fmal\u0131 ve herhangi bir yeterlilik program\u0131na karakterizasyon testlerini dahil etmelidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FeCoMnNiCu Y\u00fcksek Entropili Ala\u015f\u0131mlar Nedir ve Malzeme A\u00e7\u0131s\u0131ndan Avantajlar\u0131 Nelerdir?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>FeCoMnNiCu y\u00fcksek entropili ala\u015f\u0131m<\/strong> son yirmi y\u0131lda metalurji ara\u015ft\u0131rmalar\u0131n\u0131 yeniden \u015fekillendiren \u00e7ok ana elementli ala\u015f\u0131m ailesinin bir \u00fcyesidir. Geleneksel ala\u015f\u0131mlar, bir ana element \u00fczerine az miktarda katk\u0131 maddesi eklenerek olu\u015fturulurken, y\u00fcksek entropili ala\u015f\u0131mlar be\u015f veya daha fazla elementi neredeyse e\u015fit oranlarda birle\u015ftirir ve klasik metalurjinin bu t\u00fcr bile\u015fimlerden \u00f6ng\u00f6rece\u011fi karma\u015f\u0131k intermetalik kar\u0131\u015f\u0131mlar yerine, y\u00fcksek konfig\u00fcrasyonel entropiyi kullanarak basit kat\u0131 \u00e7\u00f6zeltisi fazlar\u0131n\u0131 (fcc, bcc veya her ikisini) stabilize eder. FeCoMnNiCu, kanonik Cantor ala\u015f\u0131m\u0131n\u0131n (CoCrFeMnNi) bir t\u00fcrevidir; kromu bak\u0131rla de\u011fi\u015ftirerek, kom\u015fu elementlere kar\u015f\u0131 pozitif kar\u0131\u015f\u0131m entalpisine sahip bir ge\u00e7 ge\u00e7i\u015f metali elementinin kat\u0131la\u015fma davran\u0131\u015f\u0131n\u0131, korozyon tepkisini ve i\u015flevsel \u00f6zelliklerini nas\u0131l yeniden \u015fekillendirdi\u011fini ara\u015ft\u0131r\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u015eu aral\u0131k i\u00e7inde <a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/high-entropy-alloy-hea-powder\/\" rel=\"noreferrer noopener\">y\u00fcksek entropili ala\u015f\u0131ml\u0131 tozlar<\/a> Katmanl\u0131 \u00fcretim ara\u015ft\u0131rma ve geli\u015ftirme \u00e7al\u0131\u015fmalar\u0131 i\u00e7in kullan\u0131labilen FeCoMnNiCu, ke\u015fif ve bile\u015fim ayarlama a\u015famas\u0131n\u0131 temsil etmektedir. Hen\u00fcz AMS veya ASTM kodlar\u0131na sahip standartla\u015ft\u0131r\u0131lm\u0131\u015f bir m\u00fchendislik ala\u015f\u0131m\u0131 de\u011fildir; bu, de\u011ferini ara\u015ft\u0131rmac\u0131lar\u0131n ve ileri d\u00fczey \u00fcreticilerin \u00f6\u011frenip geli\u015ftirebildiklerine bor\u00e7lu olan bir platform malzemesidir: i\u015flevsel derecelendirmeli yap\u0131lar, bak\u0131r i\u00e7eren antibakteriyel ve denizcilik ama\u00e7l\u0131 kirlenme \u00f6nleyici y\u00fczeyler ile bak\u0131r oran\u0131n\u0131n ayarlanmas\u0131yla \u00f6zellikleri geni\u015f aral\u0131klarda de\u011fi\u015ftirilebilen kat\u0131 \u00e7\u00f6zelti ala\u015f\u0131mlar\u0131.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">FeCoMnNiCu tozu i\u00e7in ara\u015ft\u0131rma ve pilot uygulama talebini tetikleyen maddi faydalar \u015funlard\u0131r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kararl\u0131 tek fazl\u0131 fcc matrisi<\/strong>: Fe-Co-Mn-Ni ana yap\u0131s\u0131, Cantor ala\u015f\u0131m ailesinden miras al\u0131nan m\u00fckemmel d\u00fc\u015f\u00fck s\u0131cakl\u0131k davran\u0131\u015f\u0131na sahip, s\u00fcnek ve dayan\u0131kl\u0131 bir fcc kat\u0131 \u00e7\u00f6zeltisini muhafaza eder.<\/li>\n\n\n\n<li><strong>Bile\u015fime g\u00f6re ayarlanabilir \u00f6zellikler<\/strong>: Bak\u0131r oran\u0131, geni\u015f bir tasar\u0131m aral\u0131\u011f\u0131 i\u00e7inde yo\u011funlu\u011fu, iletkenli\u011fi, korozyon davran\u0131\u015f\u0131n\u0131 ve biyolojik tepkiyi ayarlamak amac\u0131yla art\u0131r\u0131labilir veya azalt\u0131labilir.<\/li>\n\n\n\n<li><strong>M\u00fckemmel s\u00fcneklik ve tokluk<\/strong>: Bu serideki FCC HEA'lar, kriyojenik s\u0131cakl\u0131klarda da dahil olmak \u00fczere, ola\u011fan\u00fcst\u00fc k\u0131r\u0131lma toklu\u011fuyla birlikte rutin olarak 20-40% uzama de\u011feri sa\u011flar.<\/li>\n\n\n\n<li><strong>AM ile i\u015flenebilirlik<\/strong>: FCC matrisi, \u00e7\u00f6kelmeyle sertle\u015fen s\u00fcper ala\u015f\u0131mlarda g\u00f6r\u00fclen \u00e7atlama sorunlar\u0131 olmadan bask\u0131 yapmaktad\u0131r; bu da bu ala\u015f\u0131m\u0131 LPBF s\u00fcreci ara\u015ft\u0131rmalar\u0131 i\u00e7in uygun bir platform haline getirmektedir.<\/li>\n\n\n\n<li><strong>\u0130\u015flevsel potansiyel<\/strong>: Bak\u0131r i\u00e7eri\u011fi, yap\u0131sal HEA\u2019lar\u0131n kar\u015f\u0131layamad\u0131\u011f\u0131 antibakteriyel, kirlenme \u00f6nleyici ve elektriksel uygulamalar\u0131n \u00f6n\u00fcn\u00fc a\u00e7maktad\u0131r.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Toz halindeki bu \u00f6zellikler, ara\u015ft\u0131rma kurumlar\u0131n\u0131n ve ileri d\u00fczey \u00fcreticilerin, d\u00f6k\u00fcm HEA d\u00fc\u011fmelerinde elde edilmesi imk\u00e2ns\u0131z geometrilere sahip test numuneleri, prototip bile\u015fenler ve k\u00fc\u00e7\u00fck i\u015flevsel par\u00e7alar \u00fcretmesine olanak tan\u0131yarak, bile\u015fim taramas\u0131ndan uygulama do\u011frulamas\u0131na uzanan s\u00fcreci h\u0131zland\u0131rmaktad\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"440\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/GAS.jpg\" alt=\"CoCrMo Toz\" class=\"wp-image-7168\" style=\"width:620px;height:auto\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/GAS.jpg 500w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/GAS-300x264.jpg 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/03\/GAS-14x12.jpg 14w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Kimyasal Bile\u015fim Spesifikasyonu ve Element Etkileri \u00d6zeti<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">FeCoMnNiCu, e\u015fatomik oranlara yak\u0131n atom veya a\u011f\u0131rl\u0131k y\u00fczdeleriyle belirtilir ve bu malzemenin belirleyici metalurjik \u00f6zelli\u011fi olan bak\u0131r ayr\u0131\u015fmas\u0131, Cu \u00e7ift etkile\u015fimlerinin termodinami\u011finden do\u011frudan kaynaklan\u0131r. Al\u0131c\u0131lar, hem nominal spesifikasyonu hem de bunun sonucunda ortaya \u00e7\u0131kan mikro \u00f6l\u00e7ekteki ger\u00e7ekli\u011fi anlamal\u0131d\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">FeCoMnNiCu\u2019nun (Neredeyse E\u015fatomlu) Kimyasal Bile\u015fimi<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Element<\/th><th class=\"has-text-align-left\" data-align=\"left\">Yakla\u015f\u0131k %<\/th><th class=\"has-text-align-left\" data-align=\"left\">Yakla\u015f\u0131k a\u011f\u0131rl\u0131k %<\/th><th class=\"has-text-align-left\" data-align=\"left\">Rol<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Demir (Fe)<\/td><td class=\"has-text-align-left\" data-align=\"left\">~20<\/td><td class=\"has-text-align-left\" data-align=\"left\">~19<\/td><td class=\"has-text-align-left\" data-align=\"left\">Grup ile d\u00fc\u015f\u00fck maliyetli FCC stabilizat\u00f6r\u00fc; manyetik katk\u0131<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Kobalt (Co)<\/td><td class=\"has-text-align-left\" data-align=\"left\">~20<\/td><td class=\"has-text-align-left\" data-align=\"left\">~21<\/td><td class=\"has-text-align-left\" data-align=\"left\">FCC stabilizat\u00f6r\u00fc; mukavemeti, termal kararl\u0131l\u0131\u011f\u0131 ve manyetik performans\u0131 art\u0131r\u0131r<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Manganez (Mn)<\/td><td class=\"has-text-align-left\" data-align=\"left\">~20<\/td><td class=\"has-text-align-left\" data-align=\"left\">~19<\/td><td class=\"has-text-align-left\" data-align=\"left\">Entropi dengeleyici; istifleme hatas\u0131 enerjisini d\u00fc\u015f\u00fcr\u00fcr, ikizlenme esnekli\u011fini art\u0131r\u0131r<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Nikel (Ni)<\/td><td class=\"has-text-align-left\" data-align=\"left\">~20<\/td><td class=\"has-text-align-left\" data-align=\"left\">~21<\/td><td class=\"has-text-align-left\" data-align=\"left\">G\u00fc\u00e7l\u00fc FCC stabilizat\u00f6r\u00fc; s\u00fcneklik, tokluk ve korozyon temel de\u011ferleri<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Bak\u0131r (Cu)<\/td><td class=\"has-text-align-left\" data-align=\"left\">~20<\/td><td class=\"has-text-align-left\" data-align=\"left\">~22<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ay\u0131r\u0131c\u0131 eleman; iletkenlik, korozyon ve antibakteriyel \u00f6zellikleri ayarlar<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Demir, kobalt ve nikel<\/strong> alev\u0131n yap\u0131sal omurgas\u0131n\u0131 olu\u015fturur. Bu birbirine kom\u015fu 3d ge\u00e7i\u015f metalleri, t\u00fcm bile\u015fim aral\u0131\u011f\u0131 boyunca kar\u015f\u0131l\u0131kl\u0131 olarak \u00e7\u00f6z\u00fcn\u00fcrler ve manganezle birlikte fcc Cantor tipi matrisi olu\u015ftururlar: Bu, mukavemetini \u015fiddetli kafes bozulmas\u0131ndan (her atom pozisyonu farkl\u0131 boyutlardaki kom\u015fularla \u00e7evrilidir) alan ve kriyojenik s\u0131cakl\u0131klarda toklu\u011fu bozulmak yerine artan s\u00fcnek bir kat\u0131 \u00e7\u00f6zeltidir; bu, s\u00f6z konusu ala\u015f\u0131m ailesinin karakteristik davran\u0131\u015f\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Manganez<\/strong> Bu, ailenin ad\u0131n\u0131 ald\u0131\u011f\u0131 entropi stabilizasyonuna katk\u0131da bulunur ve istifleme hatas\u0131 enerjisini d\u00fc\u015f\u00fcrerek, bir plastisite mekanizmas\u0131 olarak deformasyon ikizlenmesini harekete ge\u00e7irir. \u0130kizle\u015fme kaynakl\u0131 plastisite, bu ala\u015f\u0131mlar\u0131n y\u00fcksek s\u00fcnekli\u011fi yararl\u0131 i\u015f sertle\u015fmesiyle birle\u015ftirmesinin ve bas\u0131l\u0131 ve d\u00f6k\u00fcm par\u00e7alar\u0131n geleneksel y\u00fcksek ala\u015f\u0131ml\u0131 bile\u015fimlerdeki k\u0131r\u0131lganl\u0131k olmadan gerilime dayanabilmesinin nedenlerinden biridir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Bak\u0131r<\/strong> bu bile\u015fimin belirleyici ve karma\u015f\u0131kla\u015ft\u0131r\u0131c\u0131 unsurudur. Bak\u0131r, Fe, Co ve Mn ile kar\u0131\u015ft\u0131\u011f\u0131nda pozitif kar\u0131\u015ft\u0131rma entalpisine sahiptir; bu nedenle kat\u0131la\u015fma s\u0131ras\u0131nda birincil dendritlerden uzakla\u015ft\u0131r\u0131l\u0131r ve dendritler aras\u0131 s\u0131v\u0131da yo\u011funla\u015f\u0131r, b\u00f6ylece iki b\u00f6lgeli bir mikroyap\u0131 olu\u015fturur: Cu bak\u0131m\u0131ndan fakir fcc dendritler ve Cu bak\u0131m\u0131ndan zengin fcc dendritler aras\u0131 b\u00f6lgeler. Her iki b\u00f6lge de fcc kat\u0131 \u00e7\u00f6zeltiler oldu\u011fundan k\u0131r\u0131lgan intermetalik formlar olu\u015fmaz; ancak kimyasal ayr\u0131\u015fman\u0131n, al\u0131c\u0131lar\u0131n dikkate almas\u0131 gereken pratik sonu\u00e7lar\u0131 vard\u0131r: B\u00f6lgeler aras\u0131nda korozyon tepkisi farkl\u0131l\u0131k g\u00f6sterir; homojen \u00f6zelliklerin \u00f6nemli oldu\u011fu durumlarda ayr\u0131\u015fmay\u0131 azaltmak i\u00e7in homojenle\u015ftirme \u0131s\u0131l i\u015flemi (genellikle 1000-1100 \u00b0C) gereklidir; ayr\u0131ca LPBF\u2019de h\u0131zl\u0131 kat\u0131la\u015fma, ayr\u0131\u015fma \u00f6l\u00e7e\u011fini mikron seviyesine indirger; bir\u00e7ok ara\u015ft\u0131rmac\u0131, bunun d\u00f6k\u00fcm malzemeye k\u0131yasla \u00f6zellik homojenli\u011fini asl\u0131nda iyile\u015ftirdi\u011fini d\u00fc\u015f\u00fcnmektedir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Toz al\u0131c\u0131lar\u0131 i\u00e7in, bile\u015fim \u015fartnamesinde her bir element i\u00e7in toleranslar (genellikle \u00f6zel kampanya baz\u0131nda %'de +\/-1) ve ayr\u0131ca a\u015fa\u011f\u0131dakilerle ilgili s\u0131n\u0131rlar belirtilmelidir: <strong>oksijen (0,05 a\u011f\u0131rl\u0131k\u00e7a %'nin alt\u0131nda)<\/strong>, atomizasyon s\u0131ras\u0131nda azot ve karbon; zira fcc yap\u0131l\u0131 HEA\u2019lardaki aral\u0131k bo\u015fluklar\u0131 hem s\u00fcnekli\u011fi hem de zaten hassas olan kat\u0131la\u015fma yolunu etkiler. Ticari ala\u015f\u0131mlar\u0131n aksine, her FeCoMnNiCu dizili\u015fi fiilen \u00f6zel bir eritmedir ve be\u015f elementin t\u00fcm\u00fcn\u00fc iki ondal\u0131k basama\u011fa kadar bildiren analiz sertifikas\u0131, birincil kalite belgesidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Fiziksel ve Mekanik \u00d6zelliklere Genel Bak\u0131\u015f ve Veri \u00d6zeti<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ara\u015ft\u0131rma a\u015famas\u0131ndaki bir ala\u015f\u0131m olan FeCoMnNiCu\u2019nun \u00f6zellik verileri, d\u00f6k\u00fcm, homojenle\u015ftirilmi\u015f ve LPBF malzemeler \u00fczerine yay\u0131nlanm\u0131\u015f \u00e7al\u0131\u015fmalardan elde edilmi\u015ftir; bu de\u011ferler, i\u015fleme y\u00f6ntemine ve homojenle\u015ftirme durumuna g\u00f6re de\u011fi\u015fiklik g\u00f6stermektedir. A\u015fa\u011f\u0131daki tablo, m\u00fchendislik taramas\u0131 amac\u0131yla temsili aral\u0131klar\u0131 g\u00f6stermektedir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Temel \u00d6zellikler (Temsili Aral\u0131klar)<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">M\u00fclkiyet<\/th><th class=\"has-text-align-left\" data-align=\"left\">De\u011fer<\/th><th class=\"has-text-align-left\" data-align=\"left\">Birim<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Yo\u011funluk<\/td><td class=\"has-text-align-left\" data-align=\"left\">8.3-8.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">g\/cm3<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Erime aral\u0131\u011f\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">1250-1400<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u00b0C<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Kristal yap\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">fcc matrisi + bak\u0131r bak\u0131m\u0131ndan zengin fcc b\u00f6lgeler<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Elastik mod\u00fcl\u00fc<\/td><td class=\"has-text-align-left\" data-align=\"left\">180-200<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Termal iletkenlik<\/td><td class=\"has-text-align-left\" data-align=\"left\">15-25<\/td><td class=\"has-text-align-left\" data-align=\"left\">W\/m*K<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u00c7ekme mukavemeti (d\u00f6k\u00fcm halindeki\/in\u015faat halindeki)<\/td><td class=\"has-text-align-left\" data-align=\"left\">400-550<\/td><td class=\"has-text-align-left\" data-align=\"left\">MPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Akma mukavemeti (d\u00f6k\u00fcm hali\/imalat hali)<\/td><td class=\"has-text-align-left\" data-align=\"left\">180-300<\/td><td class=\"has-text-align-left\" data-align=\"left\">MPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Uzama<\/td><td class=\"has-text-align-left\" data-align=\"left\">20-40<\/td><td class=\"has-text-align-left\" data-align=\"left\">%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Sertlik<\/td><td class=\"has-text-align-left\" data-align=\"left\">150-200<\/td><td class=\"has-text-align-left\" data-align=\"left\">HV<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">K\u0131r\u0131lma toklu\u011fu<\/td><td class=\"has-text-align-left\" data-align=\"left\">Y\u00fcksek (fcc aile davran\u0131\u015f\u0131)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Kriyojenik tokluk<\/td><td class=\"has-text-align-left\" data-align=\"left\">M\u00fckemmel (d\u00fc\u015f\u00fck s\u0131cakl\u0131kta daha da iyile\u015fir)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Bu <strong>8,3-8,4 g\/cm\u00b3 yo\u011funluk<\/strong> Bu de\u011fer, be\u015f ana bile\u015feni yans\u0131tmakta ve kar\u0131\u015f\u0131m kurallar\u0131na dayal\u0131 tahminlere olduk\u00e7a yak\u0131nd\u0131r; bu da ala\u015f\u0131m\u0131 nikel ala\u015f\u0131mlar\u0131yla ayn\u0131 a\u011f\u0131rl\u0131k s\u0131n\u0131f\u0131na yerle\u015ftirirken, \u00e7elik-titanyum alternatiflerinin olduk\u00e7a \u00fczerinde konumland\u0131rmaktad\u0131r. Katmanl\u0131 \u00fcretim kullan\u0131c\u0131lar\u0131 i\u00e7in yo\u011funluk, toz maliyetini de belirleyen bir fakt\u00f6rd\u00fcr: \u00fcretim hacmi ba\u015f\u0131na toz yata\u011f\u0131 k\u00fctlesi y\u00fcksek oldu\u011fundan, \u00fcretim planlamas\u0131nda hammadde t\u00fcketimi dikkate al\u0131nmal\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu <strong>1250-1400 \u00b0C erime aral\u0131\u011f\u0131<\/strong> hem atomizasyon hem de LPBF ile ilgili kat\u0131la\u015fma aral\u0131\u011f\u0131n\u0131 kapsamaktad\u0131r. Tek fazl\u0131 geleneksel ala\u015f\u0131mlara k\u0131yasla geni\u015fletilmi\u015f bu aral\u0131k, Cu ayr\u0131\u015fmas\u0131 s\u00fcrecini yans\u0131tmaktad\u0131r: Cu bak\u0131m\u0131ndan zengin dendritler aras\u0131 s\u0131v\u0131, aral\u0131\u011f\u0131n alt s\u0131n\u0131r\u0131nda en son kat\u0131la\u015f\u0131r. LPBF\u2019de bu, eriyik havuzlar\u0131n\u0131n her izde iki a\u015famal\u0131 bir kat\u0131la\u015fma s\u00fcrecinden ge\u00e7ti\u011fi anlam\u0131na gelir; homojen fcc ala\u015f\u0131mlar i\u00e7in uygun olan parametre aral\u0131klar\u0131n\u0131n, ince \u00f6l\u00e7ekte dendritler aras\u0131 mikro-ayr\u0131\u015fmay\u0131 y\u00f6netmek amac\u0131yla ayarlanmas\u0131, daha y\u00fcksek \u00f6n \u0131s\u0131tma veya de\u011fi\u015ftirilmi\u015f tarama stratejisi gerektirebilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Mekanik olarak<\/strong>, d\u00f6k\u00fcm ve imalat sonras\u0131 profil s\u00fcneklik odakl\u0131d\u0131r: 180-300 MPa akma mukavemeti ve 20-40% uzama de\u011feri, y\u00fcksek mukavemetli bir malzemeden ziyade dayan\u0131kl\u0131 ve i\u015flenebilir bir malzemeyi tan\u0131mlamaktad\u0131r; bu da al\u0131c\u0131lar i\u00e7in do\u011fru bir yakla\u015f\u0131md\u0131r. FeCoMnNiCu\u2019nun de\u011feri, en y\u00fcksek mukavemet de\u011fildir; bu, fcc toklu\u011fu, geni\u015f bile\u015fim ayarlanabilirli\u011fi ve i\u015flevsel potansiyelin birle\u015fimidir. Ayn\u0131 platformdan daha y\u00fcksek mukavemet gerekti\u011finde, ara\u015ft\u0131rma literat\u00fcr\u00fc iki kan\u0131tlanm\u0131\u015f yolu desteklemektedir: Cu i\u00e7eri\u011fini daha mukavemetli Cantor tipi bile\u015fimlere do\u011fru azaltmak ya da \u00e7\u00f6kelme veya bcc fraksiyonlar\u0131 olu\u015fturmak i\u00e7in mukavemet art\u0131r\u0131c\u0131 elementler (Al, Ti, Mo) eklemek; her ikisi de \u00f6zel atomizasyon kapasitesine sahip tedarik\u00e7iler taraf\u0131ndan t\u00fcrev bile\u015fimler olarak ger\u00e7ekle\u015ftirilebilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Termal ve i\u015flevsel \u00f6zellikler<\/strong> hala aktif ara\u015ft\u0131rma alanlar\u0131d\u0131r. 15-25 W\/m*K aral\u0131\u011f\u0131ndaki termal iletkenlik, yo\u011fun \u015fekilde bozulmu\u015f kat\u0131 \u00e7\u00f6zeltilerde tipik olarak g\u00f6r\u00fclen m\u00fctevaz\u0131 bir seviyededir; buna kar\u015f\u0131n bak\u0131r i\u00e7eri\u011fi, elektriksel iletkenli\u011fi art\u0131rmakta ve ala\u015f\u0131m\u0131n antibakteriyel ara\u015ft\u0131rma ilgisinin temelini olu\u015fturan iyon sal\u0131m davran\u0131\u015f\u0131n\u0131 sa\u011flamaktad\u0131r. Fcc ailesinden miras al\u0131nan kriyojenik mekanik davran\u0131\u015f, ger\u00e7ek bir ay\u0131rt edici \u00f6zelliktir: s\u0131cakl\u0131k d\u00fc\u015ft\u00fck\u00e7e mukavemet ve tokluk birlikte artar; bu da, yeterlilik verileri biriktik\u00e7e ala\u015f\u0131m platformunu LNG, hidrojen ve uzay uygulamalar\u0131 i\u00e7in uygun hale getirir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">S\u0131n\u0131f \u015eartnameleri, Boyut Aral\u0131klar\u0131 ve Kalite Kontrol Standartlar\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">FeCoMnNiCu tozu, havac\u0131l\u0131k ve uzay sekt\u00f6r\u00fcndeki toz standartlar\u0131ndan uyarlanm\u0131\u015f belgeleme uygulamalar\u0131yla, prosese uygun kesimlerde, \u00f6zel atomizasyon y\u00f6ntemiyle \u00fcretilmi\u015f bir ara\u015ft\u0131rma ve pilot malzeme olarak tedarik edilmektedir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mevcut Teknik \u00d6zellikler<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Parametre<\/th><th class=\"has-text-align-left\" data-align=\"left\">Standart\/De\u011fer<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">LPBF \/ SLM i\u00e7in PSD<\/td><td class=\"has-text-align-left\" data-align=\"left\">15\u201353 um (D10 ~22, D50 ~35, D90 ~54)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">DED \/ lazer kaplama i\u00e7in PSD<\/td><td class=\"has-text-align-left\" data-align=\"left\">45\u2013106 um<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Ba\u011flay\u0131c\u0131 p\u00fcsk\u00fcrtme i\u00e7in PSD dosyas\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">15\u201345 um<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">MIM i\u00e7in PSD<\/td><td class=\"has-text-align-left\" data-align=\"left\">0\u201338 \u00b5m<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">K\u00fcresellik<\/td><td class=\"has-text-align-left\" data-align=\"left\">&gt;= 92%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Salon ak\u0131\u015f h\u0131z\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">&lt;= 20 saniye\/50 g<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">G\u00f6r\u00fcn\u00fcr yo\u011funluk<\/td><td class=\"has-text-align-left\" data-align=\"left\">&gt;= 4,4 g\/cm\u00b3<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Oksijen i\u00e7eri\u011fi<\/td><td class=\"has-text-align-left\" data-align=\"left\">&lt;= 0,05 wt% (premium &lt;= 0,03 wt%)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Kimyasal dayan\u0131kl\u0131l\u0131k<\/td><td class=\"has-text-align-left\" data-align=\"left\">Eleman ba\u015f\u0131na +\/-1 at% (\u00f6zel kampanya)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Paketleme<\/td><td class=\"has-text-align-left\" data-align=\"left\">Vakumla kapat\u0131lm\u0131\u015f veya argonla doldurulmu\u015f, 5-25 kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Bu <strong>15-53 mikron LPBF kesimi<\/strong> Bu, ala\u015f\u0131m\u0131n temel ara\u015ft\u0131rma uygulamas\u0131na hizmet eder: bile\u015fim-i\u015flem-\u00f6zellik \u00e7al\u0131\u015fmalar\u0131 i\u00e7in test kuponlar\u0131, kafes yap\u0131lar ve prototip bile\u015fenlerin bas\u0131lmas\u0131. Da\u011f\u0131l\u0131m disiplini, standart LPBF uygulamalar\u0131na uygundur; 10% alt\u0131nda 15 mikronun alt\u0131ndaki ince par\u00e7ac\u0131klar, D50 de\u011feri 35 mikron civar\u0131ndad\u0131r ve ala\u015f\u0131m\u0131n y\u00fcksek yo\u011funlu\u011fu, standart yeniden kaplama sistemlerinde m\u00fckemmel ak\u0131\u015f ve yay\u0131lma davran\u0131\u015f\u0131 sa\u011flar. Ara\u015ft\u0131rma ama\u00e7l\u0131 al\u0131c\u0131lar, k\u00fc\u00e7\u00fck \u00fcretim kampanyalar\u0131 nedeniyle partiler aras\u0131 tutarl\u0131l\u0131\u011f\u0131n tamamen tedarik\u00e7inin eritme disiplinine ba\u011fl\u0131 oldu\u011funu dikkate almal\u0131d\u0131r; bu malzemenin olgunluk d\u00fczeyinde, her partide numune saklanmas\u0131 ve sertifika incelemesinin belirtilmesi standart bir uygulamad\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DED ve ba\u011flay\u0131c\u0131 p\u00fcsk\u00fcrtme kesimleri<\/strong> y\u00f6nlendirilmi\u015f enerji biriktirme ara\u015ft\u0131rmalar\u0131n\u0131, bile\u015fim derecelendirme \u00e7al\u0131\u015fmalar\u0131n\u0131 (FeCoMnNiCu\u2019nun di\u011fer ala\u015f\u0131mlarla kademeli bir ge\u00e7i\u015f halinde biriktirildi\u011fi \u00e7al\u0131\u015fmalar) ve sinterleme y\u00f6ntemi geli\u015ftirmeye y\u00f6nelik ba\u011flay\u0131c\u0131 p\u00fcsk\u00fcrtmeli ham par\u00e7alar\u0131 desteklemek. <strong><a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/metal-injection-molding-mim\/\" rel=\"noreferrer noopener\">Metal enjeksiyon kal\u0131plama (MIM)<\/a> kesirler<\/strong> aktif bir akademik alan olan HEA konsolidasyonu \u00fczerine sinterleme ara\u015ft\u0131rmalar\u0131na katk\u0131da bulunmak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kalite kontrol standartlar\u0131<\/strong> \u00d6zel bir HEA kampanyas\u0131 i\u00e7in \u015funlar yer almal\u0131d\u0131r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ICP-OES y\u00f6ntemi ile yap\u0131lan tam be\u015f elementli kimyasal analiz, sipari\u015f edilen atom oran\u0131na g\u00f6re iki ondal\u0131k basama\u011fa kadar raporlanm\u0131\u015ft\u0131r.<\/li>\n\n\n\n<li>\u0130nert gaz f\u00fczyonu ve yanma analizi yoluyla oksijen, azot ve karbon tayini.<\/li>\n\n\n\n<li>ISO 13320 standard\u0131na g\u00f6re lazer difraksiyonu y\u00f6ntemiyle belirlenen PSD (D10\/D50\/D90).<\/li>\n\n\n\n<li>ASTM B213 standard\u0131na g\u00f6re Hall ak\u0131\u015f\u0131 ve ASTM B212 standard\u0131na g\u00f6re g\u00f6r\u00fcn\u00fcr yo\u011funluk.<\/li>\n\n\n\n<li>Tozun fcc kat\u0131 \u00e7\u00f6zeltisi yap\u0131s\u0131n\u0131 do\u011frulayan SEM morfoloji g\u00f6r\u00fcnt\u00fclemesi ve talep \u00fczerine XRD faz analizi.<\/li>\n\n\n\n<li>Toz partisini belirli bir ind\u00fcksiyon eritme i\u015flemine ba\u011flayan eritme \u0131s\u0131 izlenebilirli\u011fi.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Hen\u00fcz bu bile\u015fimi tan\u0131mlayan bir end\u00fcstri standard\u0131 bulunmad\u0131\u011f\u0131ndan, sat\u0131n alma \u015fartnamesi kendisi bir standart niteli\u011findedir: al\u0131c\u0131lar, sipari\u015fte element baz\u0131nda toleranslar\u0131, aral\u0131k s\u0131n\u0131rlar\u0131n\u0131 ve belgeleme gerekliliklerini belirtmeli ve \u00f6zel HEA projelerini katalogdan yap\u0131lan sevkiyatlar yerine m\u00fchendislik \u00fcr\u00fcn\u00fc teslimatlar olarak ele alan tedarik\u00e7ilerle \u00e7al\u0131\u015fmal\u0131d\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Eritimden Nihai Toz \u00dcr\u00fcn Haline Kadar \u00dcretim A\u015famalar\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">FeCoMnNiCu tozu \u00fcretimi, vakumlu ind\u00fcksiyon eritme ve inert gaz atomizasyonu \u00fczerine kurulu \u00f6zel bir \u00fcretim s\u00fcrecidir; bu s\u00fcre\u00e7te, be\u015f elementten olu\u015fan eriyik homojenli\u011fi ve bak\u0131r\u0131n ayr\u0131\u015fma e\u011filimi \u00fczerinde odaklan\u0131larak proses disiplini sa\u011flanmaktad\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Erime<\/strong> Bu i\u015flem, y\u00fcksek safl\u0131kta elementel hammadde kullan\u0131larak vakumlu ind\u00fcksiyon f\u0131r\u0131nlar\u0131nda ger\u00e7ekle\u015ftirilir: elektrolitik demir, kobalt katot, elektrolitik manganez, nikel katot ve oksijensiz bak\u0131r. Be\u015f elementli eriyiklerde, homojenle\u015fmesi i\u00e7in daha uzun bekletme ve kar\u0131\u015ft\u0131rma s\u00fcresi gerekir; \u00e7\u00fcnk\u00fc eriyik i\u00e7indeki yo\u011funluk kaynakl\u0131 ayr\u0131\u015fma, d\u00f6k\u00fcmden \u00f6nce a\u011f\u0131r ve hafif bile\u015fenlerin tabakalanmas\u0131na neden olabilir. D\u00f6k\u00fcm \u00f6ncesi d\u00fczeltici katk\u0131 ilaveleriyle yap\u0131lan numune alma i\u015flemi, d\u00f6k\u00fcmden \u00f6nce hedeflenen atom oran\u0131n\u0131 do\u011frular; ayr\u0131ca manganezin y\u00fcksek buhar bas\u0131nc\u0131, buharla\u015fma kayb\u0131n\u0131 s\u0131n\u0131rlamak i\u00e7in kapal\u0131 eritme uygulamas\u0131n\u0131 gerektirir. Bu, atomize haldeki kimyasal bile\u015fimin y\u00fcklenen kimyasal bile\u015fimden sapmas\u0131n\u0131n ana nedenlerinden biridir ve sertifika do\u011frulamas\u0131n\u0131n \u00f6nemini ortaya koyar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/gas-atomization-powders-process\/\" rel=\"noreferrer noopener\">Gaz atomizasyonu (GA)<\/a><\/strong> HEA ara\u015ft\u0131rma s\u0131n\u0131flar\u0131 i\u00e7in standart gaz olarak y\u00fcksek safl\u0131kta argon kullan\u0131r. Yakla\u015f\u0131k 1500-1600 \u00b0C\u2019ye a\u015f\u0131r\u0131 \u0131s\u0131t\u0131lan homojenle\u015ftirilmi\u015f eriyik, refrakter bir noz\u00fclden i\u00e7e do\u011fru daralan argon jetlerine d\u00f6k\u00fcl\u00fcr; damlac\u0131klar, s\u0131zd\u0131rmaz kule i\u00e7inde serbest d\u00fc\u015f\u00fc\u015f s\u0131ras\u0131nda k\u00fcreselle\u015fir ve donar. Atomize damlac\u0131klarda h\u0131zl\u0131 kat\u0131la\u015fma, bu ala\u015f\u0131m i\u00e7in ba\u015fl\u0131 ba\u015f\u0131na faydal\u0131d\u0131r: A\u015f\u0131r\u0131 so\u011fuma h\u0131zlar\u0131 (10^4-10^6 K\/s), d\u00f6k\u00fcm k\u00fcl\u00e7elerde g\u00f6r\u00fclen kaba Cu ayr\u0131\u015fmas\u0131n\u0131 bast\u0131rarak, \u00e7ok daha ince mikro-ayr\u0131\u015fmaya sahip toz par\u00e7ac\u0131klar\u0131 \u00fcretir; bu par\u00e7ac\u0131klar daha sonra rafine edilmi\u015f iki b\u00f6lgeli bir yap\u0131 olarak LPBF par\u00e7alar\u0131na aktar\u0131l\u0131r. \u0130yi y\u00f6netilen argon i\u015flemlerinde oksijen al\u0131m\u0131 0,02-0,05 a\u011f\u0131rl\u0131k\u00e7a % seviyesinde kal\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S\u0131n\u0131fland\u0131rma<\/strong> \u00e7ok katl\u0131 eleme ve hava s\u0131n\u0131fland\u0131rmas\u0131 yoluyla atomize edilmi\u015f da\u011f\u0131l\u0131m\u0131 ticari aral\u0131klara ay\u0131r\u0131r; ard\u0131ndan kar\u0131\u015ft\u0131rma, numune alma ve sertifikaland\u0131rma i\u015flemleri ger\u00e7ekle\u015ftirilir. Ara\u015ft\u0131rma s\u0131n\u0131f\u0131 malzeme i\u00e7in tedarik\u00e7iler, m\u00fc\u015fterilerin ilerideki yay\u0131n veya yeterlilik ihtiya\u00e7lar\u0131n\u0131 desteklemek \u00fczere her partiden ayr\u0131ca ar\u015fiv numuneleri saklamal\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Son i\u015flem se\u00e7enekleri<\/strong> \u00dcst d\u00fczey gereksinimler aras\u0131nda, ak\u0131\u015f a\u00e7\u0131s\u0131ndan kritik uygulamalar i\u00e7in 95%\u2019nin \u00f6tesinde k\u00fcreselli\u011fi art\u0131rmaya y\u00f6nelik plazma k\u00fcreselle\u015ftirme ve \u00f6zel dar da\u011f\u0131l\u0131mlara g\u00f6re s\u0131k\u0131 yeniden s\u0131n\u0131fland\u0131rma yer almaktad\u0131r. \u015eirket i\u00e7i tesisler de dahil olmak \u00fczere entegre ekipman kapasitesine sahip tedarik\u00e7iler <a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/what-is-plasma-rotating-electrode-process-prep\/\" rel=\"noreferrer noopener\">PREP toz \u00fcretim teknolojisi<\/a> \u00d6zel ala\u015f\u0131mlar\u0131n iri taneli, uydu tanecikleri i\u00e7ermeyen fraksiyonlar\u0131 i\u00e7in, ara\u015ft\u0131rma programlar\u0131nda kampanya a\u015famalar\u0131 aras\u0131nda PSD hedefleri s\u0131kl\u0131kla de\u011fi\u015fti\u011fi i\u00e7in, \u00f6zel HEA \u00e7al\u0131\u015fmalar\u0131n\u0131n gerektirdi\u011fi i\u015flem \u00e7e\u015fitlili\u011fini sunmaktad\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Haz\u0131rlanan toz, malzemenin pilot a\u015famadaki talep profilini yans\u0131tacak \u015fekilde, ara\u015ft\u0131rma \u00f6l\u00e7e\u011finde ambalaj boyutlar\u0131nda (5-25 kg) vakumla kapat\u0131lm\u0131\u015f veya argonla doldurulmu\u015f kaplarda sevk edilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sekt\u00f6re G\u00f6re Uygulamalar Katmanl\u0131 \u00dcretim Nihai Kullan\u0131m Pazarlar\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">2026 y\u0131l\u0131nda FeCoMnNiCu uygulamalar\u0131, ara\u015ft\u0131rma odakl\u0131 olup, yap\u0131sal, kriyojenik ve i\u015flevsel kullan\u0131mlar i\u00e7in HEA platformlar\u0131n\u0131 ara\u015ft\u0131ran kurumlar ve ileri d\u00fczey \u00fcreticilerde yo\u011funla\u015fmaktad\u0131r. Temsili uygulama alanlar\u0131 a\u015fa\u011f\u0131da ve tedarik\u00e7inin <a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/applications\/\" rel=\"noreferrer noopener\">uygulamalar<\/a> sayfa.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Tipik Uygulama Alanlar\u0131<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Sekt\u00f6r<\/th><th class=\"has-text-align-left\" data-align=\"left\">Temsili Y\u00f6nler<\/th><th class=\"has-text-align-left\" data-align=\"left\">Neden FeCoMnNiCu Tozu?<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Ara\u015ft\u0131rma ve akademi<\/td><td class=\"has-text-align-left\" data-align=\"left\">Bile\u015fim-i\u015flem-\u00f6zellik e\u015flemesi, LPBF parametre \u00e7al\u0131\u015fmalar\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ayarlanabilir be\u015f elemanl\u0131 platform, yazd\u0131r\u0131labilir FCC matrisi<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Kriyojenik m\u00fchendisli\u011fi<\/td><td class=\"has-text-align-left\" data-align=\"left\">S\u0131v\u0131la\u015ft\u0131r\u0131lm\u0131\u015f Do\u011fal Gaz (LNG) ve hidrojen sistem bile\u015fenlerinin prototip \u00fcretimi<\/td><td class=\"has-text-align-left\" data-align=\"left\">FCC'nin toklu\u011fu d\u00fc\u015f\u00fck s\u0131cakl\u0131kta artar<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Denizcilik ve a\u00e7\u0131k deniz<\/td><td class=\"has-text-align-left\" data-align=\"left\">Yosun \u00f6nleyici ve antibakteriyel y\u00fczey ara\u015ft\u0131rmalar\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">Yap\u0131sal bir matris i\u00e7indeki Cu iyonu sal\u0131m i\u015flevselli\u011fi<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">T\u0131p ve hijyen<\/td><td class=\"has-text-align-left\" data-align=\"left\">Antibakteriyel dokunmatik y\u00fczey ve alet ara\u015ft\u0131rmas\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">Kaplama soyulma riski olmaks\u0131z\u0131n bak\u0131r i\u015flevselli\u011fi<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Havac\u0131l\u0131k ve Uzay<\/td><td class=\"has-text-align-left\" data-align=\"left\">Kriyojenik tank ve besleme sistemi ara\u015ft\u0131rmas\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">Kriyojenik s\u0131cakl\u0131kta dayan\u0131kl\u0131l\u0131\u011f\u0131n korunmas\u0131<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Enerji<\/td><td class=\"has-text-align-left\" data-align=\"left\">Hidrojen ortam\u0131nda malzeme taramas\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">FCC HEA\u2019lar\u0131, hidrojenle umut verici bir uyumluluk sergiliyor<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ara\u015ft\u0131rma ve akademi<\/strong> ana pazar olmaya devam etmektedir: FeCoMnNiCu, \u00e7oklu ana elementli ala\u015f\u0131mlarda ayr\u0131\u015fma davran\u0131\u015f\u0131n\u0131n incelenmesi, fcc HEA\u2019larda LPBF i\u015flem aral\u0131\u011f\u0131n\u0131n geli\u015ftirilmesi ve makine \u00f6\u011frenimi destekli bile\u015fim optimizasyonu i\u00e7in bir model sistem i\u015flevi g\u00f6rmektedir; burada kademeli bile\u015fimlerden bas\u0131lan numune dizileri, ke\u015fif s\u00fcrecini h\u0131zland\u0131rmaktad\u0131r. Tam sertifikal\u0131, ara\u015ft\u0131rma \u00f6l\u00e7e\u011finde miktarlarda toz temini, bu \u00e7al\u0131\u015fman\u0131n ger\u00e7ekle\u015ftirilmesini m\u00fcmk\u00fcn k\u0131lan temel unsurdur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kriyojenik m\u00fchendisli\u011fi<\/strong> Bu, ala\u015f\u0131m ailesinin en g\u00fc\u00e7l\u00fc yap\u0131sal arg\u00fcman\u0131d\u0131r. FCC y\u00fcksek entropili ala\u015f\u0131mlar, s\u0131cakl\u0131k d\u00fc\u015ft\u00fck\u00e7e hem mukavemet hem de tokluk kazan\u0131r; bu durum, geleneksel yap\u0131sal \u00e7eliklerin tam tersidir ve bu platformu LNG, s\u0131v\u0131 hidrojen ve uzay iti\u015f donan\u0131m\u0131 uygulamalar\u0131 i\u00e7in uygun hale getirir. FeCoMnNiCu, bu alanda bir \u00f6n eleme bile\u015fimidir ve optimize edilmi\u015f kriyojenik mukavemet i\u00e7in d\u00fc\u015f\u00fck bak\u0131r i\u00e7erikli t\u00fcrevleri \u00fczerinde \u00e7al\u0131\u015fmalar devam etmektedir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Denizcilik, t\u0131p ve hijyen alanlar\u0131ndaki uygulamalar<\/strong> Bak\u0131r bile\u015feninin i\u015flevselli\u011finden yararlanmak: Bak\u0131r iyonlar\u0131n\u0131n sal\u0131n\u0131m\u0131, antibakteriyel ve kirlenme \u00f6nleyici etki sa\u011flar; bu i\u015flevin bir kaplama yerine yap\u0131sal bir kat\u0131 \u00e7\u00f6zelti i\u00e7ine entegre edilmesi, tabakalar\u0131n ayr\u0131lmas\u0131 kaynakl\u0131 ar\u0131za t\u00fcrlerini ortadan kald\u0131r\u0131r. Bask\u0131l\u0131 FeCoMnNiCu dokunmatik y\u00fczeyler, denizcilik bile\u015fenleri kaplamalar\u0131 ve alet par\u00e7alar\u0131, erken a\u015famada ticari ilgi g\u00f6ren aktif ara\u015ft\u0131rma alanlar\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Enerji sekt\u00f6r\u00fc taramas\u0131<\/strong>, \u00f6zellikle hidrojen uygulamalar\u0131 i\u00e7in, mevcut talebi tamamlamaktad\u0131r: FCC HEA\u2019lar\u0131n y\u00fcksek mukavemetli \u00e7eliklere k\u0131yasla hidrojen k\u0131r\u0131lmas\u0131na kar\u015f\u0131 direnci, bu t\u00fcr bile\u015fim gruplar\u0131n\u0131 hidrojen altyap\u0131s\u0131 malzemeleri programlar\u0131 i\u00e7in uygun adaylar haline getirmektedir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al\u0131c\u0131lar bu uygulama alan\u0131n\u0131 dikkatle incelemelidir: FeCoMnNiCu, do\u011frudan kullan\u0131labilen bir \u00fcretim malzemesi de\u011fil, programlar i\u00e7in bir platformdur; tedarik de\u011ferinin kayna\u011f\u0131 ise tedarik\u00e7inin \u00f6zel projeler i\u00e7in sahip oldu\u011fu yetkinlik, belgelenmi\u015f tutarl\u0131l\u0131k ve i\u015fbirli\u011fine dayal\u0131 geli\u015ftirme s\u00fcrecidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hedef Uygulama Alanlar\u0131 \u0130\u00e7in Alternatif S\u0131n\u0131flarla Kar\u015f\u0131la\u015ft\u0131rma<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">FeCoMnNiCu\u2019nun konumland\u0131r\u0131lmas\u0131 i\u00e7in, ana Cantor ala\u015f\u0131m\u0131, g\u00fc\u00e7lendirilmi\u015f bir t\u00fcrevi ve onun yerini alabilece\u011fi geleneksel fcc ala\u015f\u0131mlar\u0131yla kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131 gerekmektedir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">FeCoMnNiCu ile Alternatif Ala\u015f\u0131m Se\u00e7enekleri<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">M\u00fclkiyet<\/th><th class=\"has-text-align-left\" data-align=\"left\">FeCoMnNiCu<\/th><th class=\"has-text-align-left\" data-align=\"left\">CoCrFeMnNi (Cantor)<\/th><th class=\"has-text-align-left\" data-align=\"left\">FeCoNiCrMnAl (Al i\u00e7eren HEA)<\/th><th class=\"has-text-align-left\" data-align=\"left\">316L Paslanmaz<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Yap\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">fcc + bak\u0131r bak\u0131m\u0131ndan zengin fcc<\/td><td class=\"has-text-align-left\" data-align=\"left\">Tek fazl\u0131 fcc<\/td><td class=\"has-text-align-left\" data-align=\"left\">fcc + bcc\/\u00e7\u00f6kelti<\/td><td class=\"has-text-align-left\" data-align=\"left\">FCC \u00f6stenitik<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u00c7ekme mukavemeti (MPa)<\/td><td class=\"has-text-align-left\" data-align=\"left\">400-550<\/td><td class=\"has-text-align-left\" data-align=\"left\">500-650<\/td><td class=\"has-text-align-left\" data-align=\"left\">700-1000+<\/td><td class=\"has-text-align-left\" data-align=\"left\">515-560<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Uzama (%)<\/td><td class=\"has-text-align-left\" data-align=\"left\">20-40<\/td><td class=\"has-text-align-left\" data-align=\"left\">40-60<\/td><td class=\"has-text-align-left\" data-align=\"left\">10-30<\/td><td class=\"has-text-align-left\" data-align=\"left\">40-50<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Kriyojenik tokluk<\/td><td class=\"has-text-align-left\" data-align=\"left\">M\u00fckemmel<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ola\u011fan\u00fcst\u00fc<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u0130yi<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u00c7ok iyi<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Korozyon direnci<\/td><td class=\"has-text-align-left\" data-align=\"left\">Orta (Cu b\u00f6lgeleri)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u0130yi<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u0130yi<\/td><td class=\"has-text-align-left\" data-align=\"left\">M\u00fckemmel (klor\u00fcr seviyesi orta d\u00fczeyde)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u0130\u015flevsel \u00f6zellikler<\/td><td class=\"has-text-align-left\" data-align=\"left\">Antibakteriyel\/kirlenme \u00f6nleyici potansiyel<\/td><td class=\"has-text-align-left\" data-align=\"left\">Belirli bir \u015fey yok<\/td><td class=\"has-text-align-left\" data-align=\"left\">Belirli bir \u015fey yok<\/td><td class=\"has-text-align-left\" data-align=\"left\">Hi\u00e7biri<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Standardizasyon<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ara\u015ft\u0131rma s\u0131n\u0131f\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ara\u015ft\u0131rma s\u0131n\u0131f\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ara\u015ft\u0131rma s\u0131n\u0131f\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">Tamamen standartla\u015ft\u0131r\u0131lm\u0131\u015f<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">LPBF bask\u0131 uygunlu\u011fu<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u0130yi<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u00c7ok iyi<\/td><td class=\"has-text-align-left\" data-align=\"left\">Orta d\u00fczeyde<\/td><td class=\"has-text-align-left\" data-align=\"left\">M\u00fckemmel<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">G\u00f6receli malzeme maliyeti<\/td><td class=\"has-text-align-left\" data-align=\"left\">Y\u00fcksek<\/td><td class=\"has-text-align-left\" data-align=\"left\">Y\u00fcksek<\/td><td class=\"has-text-align-left\" data-align=\"left\">Y\u00fcksek<\/td><td class=\"has-text-align-left\" data-align=\"left\">D\u00fc\u015f\u00fck<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>CoCrFeMnNi (Cantor ala\u015f\u0131m\u0131)<\/strong> Bu, ailenin yap\u0131sal referans noktas\u0131d\u0131r: tek fazl\u0131, daha s\u00fcnek, kriyojenik s\u0131cakl\u0131klarda daha dayan\u0131kl\u0131 ve bak\u0131r\u0131n yerine kromun kullan\u0131lmas\u0131 sayesinde ayr\u0131\u015fmaya ili\u015fkin endi\u015feler bulunmamaktad\u0131r. Mekanik performansa \u00f6ncelik veren programlarda varsay\u0131lan olarak Cantor bile\u015fimi tercih edilmelidir; FeCoMnNiCu ise \u00f6zellikle bak\u0131r\u0131n i\u015flevsel katk\u0131lar\u0131n\u0131n veya ayr\u0131\u015fmaya ili\u015fkin ara\u015ft\u0131rmalar\u0131n kendisinin bu de\u011fi\u015f toku\u015fu hakl\u0131 k\u0131ld\u0131\u011f\u0131 durumlarda tercih edilen se\u00e7enektir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>FeCoNiCrMnAl tipi t\u00fcrevler<\/strong> mukavemet art\u0131rma yolunu temsil eder: Al\u00fcminyum ilaveleri, s\u00fcneklik ve bas\u0131labilirlik marj\u0131ndan \u00f6d\u00fcn verilmesi kar\u015f\u0131l\u0131\u011f\u0131nda mukavemeti 1.000 MPa\u2019ya ve \u00f6tesine iten bcc fazlar\u0131 ve \u00e7\u00f6kelmeler olu\u015fturur. Bunlar, m\u00fchendislik mukavemet seviyelerini hedefleyen yap\u0131sal ara\u015ft\u0131rmalara hizmet ederken, FeCoMnNiCu ise i\u015flevsel ve platform ara\u015ft\u0131rmalar\u0131na hizmet eder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>316L paslanmaz<\/strong> \u0130\u015fte ekonomik ger\u00e7eklik: Maliyet ve korozyon direnci a\u00e7\u0131s\u0131ndan her t\u00fcrl\u00fc HEA\u2019y\u0131 dolar ba\u015f\u0131na geride b\u0131rakan, tamamen standartla\u015ft\u0131r\u0131lm\u0131\u015f, ucuz ve kal\u0131planabilir bir FCC ala\u015f\u0131m\u0131. HEA programlar\u0131, ancak 316L\u2019nin \u00f6zellik s\u0131n\u0131rlar\u0131na \u2013 \u00f6zellikle kriyojenik tokluk kombinasyonlar\u0131 veya i\u015flevsel davran\u0131\u015f a\u00e7\u0131s\u0131ndan \u2013 ger\u00e7ekten ula\u015f\u0131ld\u0131\u011f\u0131 durumlarda kendilerini hakl\u0131 \u00e7\u0131kar\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2026 y\u0131l\u0131 i\u00e7in se\u00e7im kural\u0131: Kriyojenik yap\u0131sal ara\u015ft\u0131rmalar i\u00e7in CoCrFeMnNi\u2019yi, y\u00fcksek mukavemetli geli\u015ftirme \u00e7al\u0131\u015fmalar\u0131 i\u00e7in Al i\u00e7eren HEA\u2019lar\u0131, bak\u0131r i\u015flevli ve ayr\u0131\u015fma davran\u0131\u015f\u0131 programlar\u0131 i\u00e7in FeCoMnNiCu\u2019yu ve standart bir ala\u015f\u0131m\u0131n h\u00e2l\u00e2 gereksinimleri kar\u015f\u0131lad\u0131\u011f\u0131 t\u00fcm uygulamalar i\u00e7in 316L\u2019yi se\u00e7in.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u015eirketimiz<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/about\/\" rel=\"noreferrer noopener\">Shanghai Truer Technology Co, Ltd<\/a> \u00c7in merkezli bir katmanl\u0131 \u00fcretim tedarik\u00e7isi olup, PREP toz \u00fcretim ekipmanlar\u0131 ile y\u00fcksek kaliteli k\u00fcresel metal tozlar\u0131n\u0131 bir arada sunmaktad\u0131r. 2009 y\u0131l\u0131nda kurulan \u015firket, hem <a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/gas-atomization-powders-process\/\" rel=\"noreferrer noopener\">gaz atomizasyonu (GA)<\/a> ve nikel ala\u015f\u0131mlar\u0131, titanyum ala\u015f\u0131mlar\u0131, al\u00fcminyum ala\u015f\u0131mlar\u0131, paslanmaz \u00e7elikler, kobalt ala\u015f\u0131mlar\u0131, bak\u0131r ala\u015f\u0131mlar\u0131, y\u00fcksek entropili ala\u015f\u0131mlar ve \u00f6zel malzemeler alanlar\u0131nda PREP \u00fcretim kapasiteleri.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y\u00fcksek entropili ala\u015f\u0131m hammadde i\u00e7in Truer, FeCoMnNiCu, CoCrFeMnNi, FeCoNiCrMnAl ve m\u00fc\u015fteri taraf\u0131ndan belirtilen varyantlar dahil olmak \u00fczere \u00f6zel atomizasyon kampanyalar\u0131 y\u00fcr\u00fctmektedir; bu i\u015flemlerde element ba\u015f\u0131na toleranslar +\/-1 at% olarak tutulmakta ve tam be\u015f elementli sertifikasyon sa\u011flanmaktad\u0131r. Tozlar, 5 kg'dan ba\u015flayan ara\u015ft\u0131rma \u00f6l\u00e7e\u011finde miktarlarda LPBF, DED, ba\u011flay\u0131c\u0131 p\u00fcsk\u00fcrtme ve MIM kesimlerinde 5 kg'dan ba\u015flayan ara\u015ft\u0131rma \u00f6l\u00e7e\u011finde miktarlarda temin edilebilir ve her \u00fcretim, istek \u00fczerine element baz\u0131nda kimyasal bile\u015fim, oksijen-azot-karbon i\u00e7eri\u011fi, lazer difraksiyonu ile PSD, Hall ak\u0131\u015f\u0131, g\u00f6r\u00fcnen yo\u011funluk, SEM morfolojisi ve XRD faz do\u011frulamas\u0131n\u0131 kapsayan bir analiz sertifikas\u0131 ile birlikte sevk edilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u015eirketin \u00f6nde gelen ara\u015ft\u0131rma kurumlar\u0131yla ortakla\u015fa i\u015fletilen metal 3D bask\u0131 inovasyon merkezi, LPBF parametre geli\u015ftirme, homojenle\u015ftirme \u0131s\u0131l i\u015flem \u00e7al\u0131\u015fmalar\u0131 ve t\u00fcrev bile\u015fim tasar\u0131m\u0131 dahil olmak \u00fczere HEA geli\u015ftirme programlar\u0131n\u0131 aktif olarak desteklemektedir. Bu durum, Truer\u2019\u0131 sadece bir toz tedarik\u00e7isi olmaktan \u00f6te, y\u00fcksek entropili ala\u015f\u0131m platformlar\u0131 \u00fczerinde \u00e7al\u0131\u015fan \u00fcniversiteler, ara\u015ft\u0131rma enstit\u00fcleri ve end\u00fcstriyel Ar-Ge gruplar\u0131 i\u00e7in bir geli\u015ftirme orta\u011f\u0131 haline getirmektedir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">FeCoMnNiCu y\u00fcksek entropili ala\u015f\u0131m tozu, \u00f6zel HEA bile\u015fimleri veya \u00fcretim program\u0131 ile ilgili sorular\u0131n\u0131z i\u00e7in, <a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/contact-us\/\" rel=\"noreferrer noopener\">ekiple ileti\u015fime ge\u00e7in<\/a> hedef atomik oran\u0131n\u0131z, PSD ve miktar gereksinimleriniz do\u011frultusunda.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S1: FeCoMnNiCu HEA tozunun tipik par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131 nedir?<\/strong> C: Standart LPBF kesim boyutu 15-53 mikrondur; DED ve lazer kaplama i\u00e7in ise 45-106 mikrondur. Ba\u011flay\u0131c\u0131 p\u00fcsk\u00fcrtme y\u00f6nteminde 15-45 mikron, MIM y\u00f6nteminde ise 38 mikronun alt\u0131ndaki par\u00e7ac\u0131klar kullan\u0131l\u0131r; \u00f6zel projeler i\u00e7in dar da\u011f\u0131l\u0131ml\u0131 partiler de temin edilebilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S2: FeCoMnNiCu tozu hem SLM hem de DED sistemlerinde kullan\u0131labilir mi?<\/strong> C: Evet, PSD\u2019nin i\u015fleme uygun olmas\u0131 \u015fart\u0131yla. FCC matrisi, LPBF y\u00f6nteminde \u00e7atlamadan bas\u0131labilir; ancak parametre geli\u015ftirme a\u015famas\u0131nda bak\u0131r\u0131n dendritler aras\u0131 ayr\u0131\u015fmas\u0131 dikkate al\u0131nmal\u0131d\u0131r ve homojen \u00f6zelliklerin gerekli oldu\u011fu durumlarda 1000-1100 \u00b0C\u2019de homojenle\u015ftirme \u0131s\u0131l i\u015flemi uygulanmas\u0131 \u00f6nerilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Soru 3: FeCoMnNiCu tozu hangi sertifikalara sahiptir?<\/strong> C: Her kampanya, sipari\u015f edilen atom oran\u0131na g\u00f6re be\u015f elementin tamam\u0131n\u0131 iki ondal\u0131k basama\u011fa kadar kapsayan bir analiz sertifikas\u0131, oksijen-azot-karbon i\u00e7eri\u011fi, lazer difraksiyonu ile belirlenen PSD, Hall ak\u0131\u015f\u0131 ve g\u00f6r\u00fcn\u00fcr yo\u011funluk ile birlikte g\u00f6nderilir. SEM morfolojisi, XRD faz do\u011frulamas\u0131 ve saklanan ar\u015fiv numuneleri, ara\u015ft\u0131rma ve yeterlilik programlar\u0131 i\u00e7in kullan\u0131labilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Soru 4: FeCoMnNiCu HEA tozu sipari\u015fi i\u00e7in minimum sipari\u015f miktar\u0131 (MOQ) nedir?<\/strong> C: Ara\u015ft\u0131rma miktarlar\u0131, malzemenin geli\u015ftirme a\u015famas\u0131nda olmas\u0131 nedeniyle, her \u00f6zel atomizasyon kampanyas\u0131 i\u00e7in 5-10 kg\u2019dan ba\u015flar. Kampanya planlamas\u0131 kapsam\u0131nda 25-100 kg\u2019l\u0131k pilot \u00fcretim miktarlar\u0131 da sa\u011flanabilmektedir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S5: FeCoMnNiCu bile\u015fimi \u00f6zelle\u015ftirilebilir mi?<\/strong> C: Evet, geni\u015f \u00f6l\u00e7\u00fcde. Bak\u0131r oran\u0131 art\u0131r\u0131labilir veya azalt\u0131labilir, tek tek elementler de\u011fi\u015ftirilebilir veya eklenebilir (\u00f6rne\u011fin Al, Ti veya Mo ilaveleri) ve tamamen m\u00fc\u015fteri taraf\u0131ndan belirlenen \u00e7oklu ana element bile\u015fimleri atomize edilebilir. \u00d6zel bile\u015fimler i\u00e7in, eritme i\u015fleminden \u00f6nce asgari \u00fcretim miktar\u0131 ve bile\u015fim onay\u0131 gereklidir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S6: FeCoMnNiCu tozu sipari\u015fleri i\u00e7in tipik teslim s\u00fcresi ne kadard\u0131r?<\/strong> C: \u00d6zel kampanya malzemesi olarak, \u00fcretim s\u00fcreleri bile\u015fim onay\u0131ndan itibaren 4-8 hafta s\u00fcrer ve bu s\u00fcre i\u00e7inde eritme, atomizasyon, s\u0131n\u0131fland\u0131rma ve tam sertifikasyon i\u015flemleri ger\u00e7ekle\u015ftirilir. Daha \u00f6nce \u00fcretilmi\u015f bile\u015fimlerin tekrar sipari\u015fleri genellikle 3-5 hafta i\u00e7inde sevk edilir.<\/p>","protected":false},"excerpt":{"rendered":"<p>Quick Answer FeCoMnNiCu high entropy alloy powder is a spherical, near-equiatomic five-component feedstock (approximately 20 at% each of iron, cobalt, manganese, nickel, and copper) belonging to the high entropy alloy (HEA) family, supplied for laser powder bed fusion, directed energy deposition, binder jetting, and powder metallurgy research and pilot production. The alloy forms a predominantly [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":4066,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-10422","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts\/10422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/comments?post=10422"}],"version-history":[{"count":1,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts\/10422\/revisions"}],"predecessor-version":[{"id":10423,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts\/10422\/revisions\/10423"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/media\/4066"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/media?parent=10422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/categories?post=10422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/tags?post=10422"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/post_folder?post=10422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}